Butorphanol side effects in Domestic Shorthairs

992 FDA reports involve Butorphanol in a Domestic Shorthair. These are the problems they describe.

Loss of appetite
225 23%
Death
221 22%
Lethargy
133 13%
Breathing problems
129 13%
Fever
103 10%
Behaviour change
99 10.0%
Drooling
88 8.9%
Restlessness or agitation
82 8.3%
Vomiting
75 7.6%
Didn't work as expected
74 7.5%
Kidney problems
73 7.4%
Hypothermia
69 7.0%

All reports for Butorphanol in cats